INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd46af470d794f811b3bfde7d8bbb6ff1de78413baf49bf31400826a1902d16a6', 
    'WjjALY3thQDoPJTAypIYOYd6gZpmVmNEJpq/W9+ewts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)